5 * Copyright (C) 2007-2009 Intel Corporation. All rights reserved.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
32 struct connman_network {
33 struct connman_element element;
34 enum connman_network_type type;
35 enum connman_network_protocol protocol;
36 connman_bool_t associating;
37 connman_bool_t secondary;
38 connman_bool_t available;
39 connman_bool_t connected;
40 connman_uint8_t strength;
41 connman_uint16_t frequency;
48 struct connman_network_driver *driver;
51 connman_bool_t registered;
53 struct connman_device *device;
59 unsigned short channel;
65 static const char *type2string(enum connman_network_type type)
68 case CONNMAN_NETWORK_TYPE_UNKNOWN:
69 case CONNMAN_NETWORK_TYPE_VENDOR:
71 case CONNMAN_NETWORK_TYPE_WIFI:
73 case CONNMAN_NETWORK_TYPE_WIMAX:
75 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
76 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
78 case CONNMAN_NETWORK_TYPE_HSO:
85 static DBusMessage *get_properties(DBusConnection *conn,
86 DBusMessage *msg, void *data)
88 struct connman_network *network = data;
90 DBusMessageIter array, dict;
94 if (__connman_security_check_privilege(msg,
95 CONNMAN_SECURITY_PRIVILEGE_PUBLIC) < 0)
96 return __connman_error_permission_denied(msg);
98 reply = dbus_message_new_method_return(msg);
102 dbus_message_iter_init_append(reply, &array);
104 dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
105 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
106 DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
107 DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
109 if (network->device) {
110 const char *path = connman_device_get_path(network->device);
112 connman_dbus_dict_append_variant(&dict, "Device",
113 DBUS_TYPE_OBJECT_PATH, &path);
116 if (network->address != NULL)
117 connman_dbus_dict_append_variant(&dict, "Address",
118 DBUS_TYPE_STRING, &network->address);
120 if (network->name != NULL)
121 connman_dbus_dict_append_variant(&dict, "Name",
122 DBUS_TYPE_STRING, &network->name);
124 connman_dbus_dict_append_variant(&dict, "Connected",
125 DBUS_TYPE_BOOLEAN, &network->connected);
127 if (network->strength > 0)
128 connman_dbus_dict_append_variant(&dict, "Strength",
129 DBUS_TYPE_BYTE, &network->strength);
131 if (network->frequency > 0)
132 connman_dbus_dict_append_variant(&dict, "Frequency",
133 DBUS_TYPE_UINT16, &network->frequency);
135 if (network->wifi.ssid != NULL && network->wifi.ssid_len > 0)
136 connman_dbus_dict_append_array(&dict, "WiFi.SSID",
137 DBUS_TYPE_BYTE, &network->wifi.ssid,
138 network->wifi.ssid_len);
140 if (network->wifi.mode != NULL)
141 connman_dbus_dict_append_variant(&dict, "WiFi.Mode",
142 DBUS_TYPE_STRING, &network->wifi.mode);
144 if (network->wifi.channel > 0)
145 connman_dbus_dict_append_variant(&dict, "WiFi.Channel",
146 DBUS_TYPE_UINT16, &network->wifi.channel);
148 if (network->wifi.security != NULL)
149 connman_dbus_dict_append_variant(&dict, "WiFi.Security",
150 DBUS_TYPE_STRING, &network->wifi.security);
152 if (network->wifi.passphrase != NULL &&
153 __connman_security_check_privilege(msg,
154 CONNMAN_SECURITY_PRIVILEGE_SECRET) == 0)
155 connman_dbus_dict_append_variant(&dict, "WiFi.Passphrase",
156 DBUS_TYPE_STRING, &network->wifi.passphrase);
158 dbus_message_iter_close_container(&array, &dict);
163 static DBusMessage *set_property(DBusConnection *conn,
164 DBusMessage *msg, void *data)
166 struct connman_network *network = data;
167 DBusMessageIter iter, value;
171 DBG("conn %p", conn);
173 if (dbus_message_iter_init(msg, &iter) == FALSE)
174 return __connman_error_invalid_arguments(msg);
176 dbus_message_iter_get_basic(&iter, &name);
177 dbus_message_iter_next(&iter);
178 dbus_message_iter_recurse(&iter, &value);
180 if (__connman_security_check_privilege(msg,
181 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
182 return __connman_error_permission_denied(msg);
184 type = dbus_message_iter_get_arg_type(&value);
186 if (g_str_equal(name, "WiFi.Passphrase") == TRUE) {
187 const char *passphrase;
189 if (type != DBUS_TYPE_STRING)
190 return __connman_error_invalid_arguments(msg);
192 if (__connman_security_check_privilege(msg,
193 CONNMAN_SECURITY_PRIVILEGE_SECRET) < 0)
194 return __connman_error_permission_denied(msg);
196 dbus_message_iter_get_basic(&value, &passphrase);
198 g_free(network->wifi.passphrase);
199 network->wifi.passphrase = g_strdup(passphrase);
202 __connman_storage_save_network(network);
204 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
207 static DBusMessage *do_connect(DBusConnection *conn,
208 DBusMessage *msg, void *data)
210 struct connman_network *network = data;
213 DBG("conn %p", conn);
215 if (__connman_security_check_privilege(msg,
216 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
217 return __connman_error_permission_denied(msg);
219 if (network->connected == TRUE)
220 return __connman_error_failed(msg, EALREADY);
222 if (network->driver && network->driver->connect) {
223 enum connman_device_mode mode;
225 mode = connman_device_get_mode(network->device);
226 if (mode == CONNMAN_DEVICE_MODE_NETWORK_SINGLE)
227 __connman_device_disconnect(network->device);
229 err = network->driver->connect(network);
230 if (err < 0 && err != -EINPROGRESS)
231 return __connman_error_failed(msg, -err);
233 network->connected = TRUE;
235 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
238 static DBusMessage *do_disconnect(DBusConnection *conn,
239 DBusMessage *msg, void *data)
241 struct connman_network *network = data;
244 DBG("conn %p", conn);
246 if (__connman_security_check_privilege(msg,
247 CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
248 return __connman_error_permission_denied(msg);
250 if (network->connected == FALSE)
251 return __connman_error_failed(msg, EINVAL);
253 connman_element_unregister_children(&network->element);
255 connman_device_set_disconnected(network->device, TRUE);
257 if (network->driver && network->driver->disconnect) {
258 err = network->driver->disconnect(network);
259 if (err < 0 && err != -EINPROGRESS)
260 return __connman_error_failed(msg, -err);
262 network->connected = FALSE;
264 return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
267 static GDBusMethodTable network_methods[] = {
268 { "GetProperties", "", "a{sv}", get_properties },
269 { "SetProperty", "sv", "", set_property },
270 { "Connect", "", "", do_connect },
271 { "Disconnect", "", "", do_disconnect },
275 static GDBusSignalTable network_signals[] = {
276 { "PropertyChanged", "sv" },
280 static DBusConnection *connection;
282 static void append_networks(struct connman_device *device,
283 DBusMessageIter *entry)
285 DBusMessageIter value, iter;
286 const char *key = "Networks";
288 dbus_message_iter_append_basic(entry, DBUS_TYPE_STRING, &key);
290 dbus_message_iter_open_container(entry, DBUS_TYPE_VARIANT,
291 DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_OBJECT_PATH_AS_STRING,
294 dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
295 DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
296 __connman_element_list((struct connman_element *) device,
297 CONNMAN_ELEMENT_TYPE_NETWORK, &iter);
298 dbus_message_iter_close_container(&value, &iter);
300 dbus_message_iter_close_container(entry, &value);
303 static void emit_networks_signal(struct connman_device *device)
305 const char *path = connman_device_get_path(device);
307 DBusMessageIter entry;
309 signal = dbus_message_new_signal(path,
310 CONNMAN_DEVICE_INTERFACE, "PropertyChanged");
314 dbus_message_iter_init_append(signal, &entry);
316 append_networks(device, &entry);
318 g_dbus_send_message(connection, signal);
321 static int register_interface(struct connman_element *element)
323 struct connman_network *network = element->network;
325 DBG("element %p name %s", element, element->name);
327 if (g_dbus_register_interface(connection, element->path,
328 CONNMAN_NETWORK_INTERFACE,
329 network_methods, network_signals,
330 NULL, network, NULL) == FALSE) {
331 connman_error("Failed to register %s network", element->path);
335 network->registered = TRUE;
337 emit_networks_signal(network->device);
342 static void unregister_interface(struct connman_element *element)
344 struct connman_network * network = element->network;
346 DBG("element %p name %s", element, element->name);
348 network->registered = FALSE;
350 emit_networks_signal(network->device);
352 g_dbus_unregister_interface(connection, element->path,
353 CONNMAN_NETWORK_INTERFACE);
356 connman_bool_t __connman_network_has_driver(struct connman_network *network)
358 if (network == NULL || network->driver == NULL)
361 return network->registered;
364 static GSList *driver_list = NULL;
366 static gint compare_priority(gconstpointer a, gconstpointer b)
368 const struct connman_network_driver *driver1 = a;
369 const struct connman_network_driver *driver2 = b;
371 return driver2->priority - driver1->priority;
375 * connman_network_driver_register:
376 * @driver: network driver definition
378 * Register a new network driver
380 * Returns: %0 on success
382 int connman_network_driver_register(struct connman_network_driver *driver)
384 DBG("driver %p name %s", driver, driver->name);
386 driver_list = g_slist_insert_sorted(driver_list, driver,
393 * connman_network_driver_unregister:
394 * @driver: network driver definition
396 * Remove a previously registered network driver
398 void connman_network_driver_unregister(struct connman_network_driver *driver)
400 DBG("driver %p name %s", driver, driver->name);
402 driver_list = g_slist_remove(driver_list, driver);
405 static void network_destruct(struct connman_element *element)
407 struct connman_network *network = element->network;
409 DBG("element %p name %s", element, element->name);
411 g_free(network->wifi.ssid);
412 g_free(network->wifi.mode);
413 g_free(network->wifi.security);
414 g_free(network->wifi.passphrase);
416 g_free(network->group);
417 g_free(network->node);
418 g_free(network->name);
419 g_free(network->address);
420 g_free(network->identifier);
424 * connman_network_create:
425 * @identifier: network identifier (for example an unqiue name)
427 * Allocate a new network and assign the #identifier to it.
429 * Returns: a newly-allocated #connman_network structure
431 struct connman_network *connman_network_create(const char *identifier,
432 enum connman_network_type type)
434 struct connman_network *network;
435 connman_uint8_t strength = 0;
439 DBG("identifier %s type %d", identifier, type);
441 network = g_try_new0(struct connman_network, 1);
445 DBG("network %p", network);
447 __connman_element_initialize(&network->element);
449 //temp = connman_dbus_encode_string(identifier);
450 temp = g_strdup(identifier);
456 network->element.name = temp;
457 network->element.type = CONNMAN_ELEMENT_TYPE_NETWORK;
459 network->element.network = network;
460 network->element.destruct = network_destruct;
462 str = type2string(type);
464 connman_element_set_string(&network->element, "Type", str);
466 connman_element_set_uint8(&network->element, "Strength", strength);
468 network->type = type;
469 network->secondary = FALSE;
470 network->identifier = g_strdup(identifier);
476 * connman_network_ref:
477 * @network: network structure
479 * Increase reference counter of network
481 struct connman_network *connman_network_ref(struct connman_network *network)
483 if (connman_element_ref(&network->element) == NULL)
490 * connman_network_unref:
491 * @network: network structure
493 * Decrease reference counter of network
495 void connman_network_unref(struct connman_network *network)
497 connman_element_unref(&network->element);
500 const char *__connman_network_get_type(struct connman_network *network)
502 return type2string(network->type);
506 * connman_network_get_type:
507 * @network: network structure
509 * Get type of network
511 enum connman_network_type connman_network_get_type(struct connman_network *network)
513 return network->type;
517 * connman_network_get_identifier:
518 * @network: network structure
520 * Get identifier of network
522 const char *connman_network_get_identifier(struct connman_network *network)
524 return network->identifier;
528 * connman_network_get_path:
529 * @network: network structure
531 * Get path name of network
533 const char *connman_network_get_path(struct connman_network *network)
535 return network->element.path;
539 * connman_network_set_index:
540 * @network: network structure
541 * @index: index number
543 * Set index number of network
545 void connman_network_set_index(struct connman_network *network, int index)
547 network->element.index = index;
551 * connman_network_get_index:
552 * @network: network structure
554 * Get index number of network
556 int connman_network_get_index(struct connman_network *network)
558 return network->element.index;
562 * connman_network_set_protocol:
563 * @network: network structure
564 * @protocol: network protocol
566 * Change protocol of network
568 void connman_network_set_protocol(struct connman_network *network,
569 enum connman_network_protocol protocol)
571 network->protocol = protocol;
575 * connman_network_set_group:
576 * @network: network structure
579 * Set group name for automatic clustering
581 void connman_network_set_group(struct connman_network *network,
584 if (network->secondary == TRUE)
587 if (g_strcmp0(network->group, group) == 0)
590 switch (network->type) {
591 case CONNMAN_NETWORK_TYPE_UNKNOWN:
592 case CONNMAN_NETWORK_TYPE_VENDOR:
593 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
594 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
595 case CONNMAN_NETWORK_TYPE_HSO:
597 case CONNMAN_NETWORK_TYPE_WIFI:
598 case CONNMAN_NETWORK_TYPE_WIMAX:
602 if (network->group != NULL) {
603 __connman_profile_remove_network(network);
605 g_free(network->group);
608 network->group = g_strdup(group);
610 if (network->group != NULL)
611 __connman_profile_add_network(network);
614 const char *__connman_network_get_group(struct connman_network *network)
616 return network->group;
619 const char *__connman_network_get_ident(struct connman_network *network)
621 if (network->device == NULL)
624 return __connman_device_get_ident(network->device);
628 * connman_network_set_available:
629 * @network: network structure
630 * @available: availability state
632 * Change availability state of network (in range)
634 int connman_network_set_available(struct connman_network *network,
635 connman_bool_t available)
637 DBG("network %p available %d", network, available);
639 if (network->available == available)
642 network->available = available;
648 * connman_network_get_available:
649 * @network: network structure
651 * Get network available setting
653 connman_bool_t connman_network_get_available(struct connman_network *network)
655 return network->available;
658 static gboolean set_connected(gpointer user_data)
660 struct connman_network *network = user_data;
661 struct connman_service *service;
663 service = __connman_service_lookup_from_network(network);
665 if (network->connected == TRUE) {
666 struct connman_element *element;
667 enum connman_element_type type = CONNMAN_ELEMENT_TYPE_UNKNOWN;
669 switch (network->protocol) {
670 case CONNMAN_NETWORK_PROTOCOL_UNKNOWN:
672 case CONNMAN_NETWORK_PROTOCOL_IP:
673 type = CONNMAN_ELEMENT_TYPE_DHCP;
675 case CONNMAN_NETWORK_PROTOCOL_PPP:
676 type = CONNMAN_ELEMENT_TYPE_PPP;
680 __connman_device_increase_connections(network->device);
682 __connman_device_set_network(network->device, network);
684 connman_device_set_disconnected(network->device, FALSE);
686 element = connman_element_create(NULL);
687 if (element != NULL) {
688 element->type = type;
689 element->index = network->element.index;
691 if (connman_element_register(element,
692 &network->element) < 0)
693 connman_element_unref(element);
695 __connman_service_indicate_state(service,
696 CONNMAN_SERVICE_STATE_CONFIGURATION);
699 __connman_service_indicate_state(service,
700 CONNMAN_SERVICE_STATE_IDLE);
702 connman_element_unregister_children(&network->element);
704 __connman_device_set_network(network->device, NULL);
706 __connman_device_decrease_connections(network->device);
713 * connman_network_set_associating:
714 * @network: network structure
715 * @associating: associating state
717 * Change associating state of network
719 int connman_network_set_associating(struct connman_network *network,
720 connman_bool_t associating)
722 DBG("network %p associating %d", network, associating);
724 if (network->associating == associating)
727 network->associating = associating;
729 if (associating == TRUE) {
730 struct connman_service *service;
732 service = __connman_service_lookup_from_network(network);
733 __connman_service_indicate_state(service,
734 CONNMAN_SERVICE_STATE_ASSOCIATION);
741 * connman_network_set_connected:
742 * @network: network structure
743 * @connected: connected state
745 * Change connected state of network
747 int connman_network_set_connected(struct connman_network *network,
748 connman_bool_t connected)
751 DBusMessageIter entry, value;
752 const char *key = "Connected";
754 DBG("network %p connected %d", network, connected);
756 if (network->connected == connected)
759 network->connected = connected;
761 if (connected == TRUE)
762 network->associating = FALSE;
764 if (network->registered == FALSE) {
765 g_idle_add(set_connected, network);
769 signal = dbus_message_new_signal(network->element.path,
770 CONNMAN_NETWORK_INTERFACE, "PropertyChanged");
774 dbus_message_iter_init_append(signal, &entry);
776 dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
778 dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
779 DBUS_TYPE_BOOLEAN_AS_STRING, &value);
780 dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN, &connected);
781 dbus_message_iter_close_container(&entry, &value);
783 g_dbus_send_message(connection, signal);
785 set_connected(network);
791 * connman_network_get_connected:
792 * @network: network structure
794 * Get network connection status
796 connman_bool_t connman_network_get_connected(struct connman_network *network)
798 return network->connected;
802 * connman_network_connect:
803 * @network: network structure
807 int connman_network_connect(struct connman_network *network)
809 if (network->connected == TRUE)
812 if (network->driver && network->driver->connect)
813 return network->driver->connect(network);
815 network->connected = TRUE;
820 int __connman_network_disconnect(struct connman_network *network)
822 if (network->connected == FALSE)
825 __connman_device_set_network(network->device, NULL);
827 connman_element_unregister_children(&network->element);
829 if (network->driver && network->driver->disconnect)
830 return network->driver->disconnect(network);
832 network->connected = FALSE;
838 * connman_network_set_string:
839 * @network: network structure
840 * @key: unique identifier
841 * @value: string value
843 * Set string value for specific key
845 int connman_network_set_string(struct connman_network *network,
846 const char *key, const char *value)
848 DBG("network %p key %s value %s", network, key, value);
850 if (g_str_equal(key, "Address") == TRUE) {
851 g_free(network->address);
852 network->address = g_strdup(value);
853 } else if (g_str_equal(key, "Name") == TRUE) {
854 g_free(network->name);
855 network->name = g_strdup(value);
856 } else if (g_str_equal(key, "Node") == TRUE) {
857 g_free(network->node);
858 network->node = g_strdup(value);
859 } else if (g_str_equal(key, "WiFi.Mode") == TRUE) {
860 g_free(network->wifi.mode);
861 network->wifi.mode = g_strdup(value);
862 } else if (g_str_equal(key, "WiFi.Security") == TRUE) {
863 g_free(network->wifi.security);
864 network->wifi.security = g_strdup(value);
865 } else if (g_str_equal(key, "WiFi.Passphrase") == TRUE) {
866 g_free(network->wifi.passphrase);
867 network->wifi.passphrase = g_strdup(value);
870 return connman_element_set_string(&network->element, key, value);
874 * connman_network_get_string:
875 * @network: network structure
876 * @key: unique identifier
878 * Get string value for specific key
880 const char *connman_network_get_string(struct connman_network *network,
883 DBG("network %p key %s", network, key);
885 if (g_str_equal(key, "Address") == TRUE)
886 return network->address;
887 else if (g_str_equal(key, "Name") == TRUE)
888 return network->name;
889 else if (g_str_equal(key, "Node") == TRUE)
890 return network->node;
891 else if (g_str_equal(key, "WiFi.Mode") == TRUE)
892 return network->wifi.mode;
893 else if (g_str_equal(key, "WiFi.Security") == TRUE)
894 return network->wifi.security;
895 else if (g_str_equal(key, "WiFi.Passphrase") == TRUE)
896 return network->wifi.passphrase;
898 return connman_element_get_string(&network->element, key);
902 * connman_network_set_uint8:
903 * @network: network structure
904 * @key: unique identifier
905 * @value: integer value
907 * Set integer value for specific key
909 int connman_network_set_uint8(struct connman_network *network,
910 const char *key, connman_uint8_t value)
912 DBG("network %p key %s value %d", network, key, value);
914 if (g_str_equal(key, "Strength") == TRUE)
915 network->strength = value;
917 return connman_element_set_uint8(&network->element, key, value);
921 * connman_network_get_uint8:
922 * @network: network structure
923 * @key: unique identifier
925 * Get integer value for specific key
927 connman_uint8_t connman_network_get_uint8(struct connman_network *network,
930 DBG("network %p key %s", network, key);
932 if (g_str_equal(key, "Strength") == TRUE)
933 return network->strength;
935 return connman_element_get_uint8(&network->element, key);
939 * connman_network_set_uint16:
940 * @network: network structure
941 * @key: unique identifier
942 * @value: integer value
944 * Set integer value for specific key
946 int connman_network_set_uint16(struct connman_network *network,
947 const char *key, connman_uint16_t value)
949 DBG("network %p key %s value %d", network, key, value);
951 if (g_str_equal(key, "Frequency") == TRUE)
952 network->frequency = value;
953 else if (g_str_equal(key, "WiFi.Channel") == TRUE)
954 network->wifi.channel = value;
960 * connman_network_get_uint16:
961 * @network: network structure
962 * @key: unique identifier
964 * Get integer value for specific key
966 connman_uint16_t connman_network_get_uint16(struct connman_network *network,
969 DBG("network %p key %s", network, key);
971 if (g_str_equal(key, "Frequency") == TRUE)
972 return network->frequency;
973 else if (g_str_equal(key, "WiFi.Channel") == TRUE)
974 return network->wifi.channel;
980 * connman_network_set_blob:
981 * @network: network structure
982 * @key: unique identifier
986 * Set binary blob value for specific key
988 int connman_network_set_blob(struct connman_network *network,
989 const char *key, const void *data, unsigned int size)
991 DBG("network %p key %s size %d", network, key, size);
993 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
994 g_free(network->wifi.ssid);
995 network->wifi.ssid = g_try_malloc(size);
996 if (network->wifi.ssid != NULL) {
997 memcpy(network->wifi.ssid, data, size);
998 network->wifi.ssid_len = size;
1000 network->wifi.ssid_len = 0;
1003 return connman_element_set_blob(&network->element, key, data, size);
1007 * connman_network_get_blob:
1008 * @network: network structure
1009 * @key: unique identifier
1010 * @size: pointer to blob size
1012 * Get binary blob value for specific key
1014 const void *connman_network_get_blob(struct connman_network *network,
1015 const char *key, unsigned int *size)
1017 DBG("network %p key %s", network, key);
1019 if (g_str_equal(key, "WiFi.SSID") == TRUE) {
1021 *size = network->wifi.ssid_len;
1022 return network->wifi.ssid;
1025 return connman_element_get_blob(&network->element, key, size);
1028 void __connman_network_set_device(struct connman_network *network,
1029 struct connman_device *device)
1031 network->device = device;
1035 * connman_network_get_device:
1036 * @network: network structure
1038 * Get parent device of network
1040 struct connman_device *connman_network_get_device(struct connman_network *network)
1042 return network->device;
1046 * connman_network_get_data:
1047 * @network: network structure
1049 * Get private network data pointer
1051 void *connman_network_get_data(struct connman_network *network)
1053 return network->driver_data;
1057 * connman_network_set_data:
1058 * @network: network structure
1059 * @data: data pointer
1061 * Set private network data pointer
1063 void connman_network_set_data(struct connman_network *network, void *data)
1065 network->driver_data = data;
1068 static gboolean match_driver(struct connman_network *network,
1069 struct connman_network_driver *driver)
1071 if (network->type == driver->type ||
1072 driver->type == CONNMAN_NETWORK_TYPE_UNKNOWN)
1078 static int network_probe(struct connman_element *element)
1080 struct connman_network *network = element->network;
1084 DBG("element %p name %s", element, element->name);
1086 if (network == NULL)
1089 for (list = driver_list; list; list = list->next) {
1090 struct connman_network_driver *driver = list->data;
1092 if (match_driver(network, driver) == FALSE)
1095 DBG("driver %p name %s", driver, driver->name);
1097 if (driver->probe(network) == 0) {
1098 network->driver = driver;
1103 if (network->driver == NULL)
1106 err = register_interface(element);
1108 if (network->driver->remove)
1109 network->driver->remove(network);
1113 network->secondary = connman_device_get_secondary(network->device);
1115 switch (network->type) {
1116 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1117 case CONNMAN_NETWORK_TYPE_VENDOR:
1118 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1119 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1120 case CONNMAN_NETWORK_TYPE_HSO:
1122 case CONNMAN_NETWORK_TYPE_WIFI:
1123 case CONNMAN_NETWORK_TYPE_WIMAX:
1124 if (network->group != NULL && network->secondary == FALSE)
1125 __connman_profile_add_network(network);
1132 static void network_remove(struct connman_element *element)
1134 struct connman_network *network = element->network;
1136 DBG("element %p name %s", element, element->name);
1138 if (network == NULL)
1141 if (network->driver == NULL)
1144 switch (network->type) {
1145 case CONNMAN_NETWORK_TYPE_UNKNOWN:
1146 case CONNMAN_NETWORK_TYPE_VENDOR:
1147 case CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN:
1148 case CONNMAN_NETWORK_TYPE_BLUETOOTH_DUN:
1149 case CONNMAN_NETWORK_TYPE_HSO:
1151 case CONNMAN_NETWORK_TYPE_WIFI:
1152 case CONNMAN_NETWORK_TYPE_WIMAX:
1153 if (network->group != NULL && network->secondary == FALSE) {
1154 __connman_profile_remove_network(network);
1156 g_free(network->group);
1157 network->group = NULL;
1162 unregister_interface(element);
1164 if (network->driver->remove)
1165 network->driver->remove(network);
1168 static void network_change(struct connman_element *element)
1170 struct connman_network *network = element->network;
1172 DBG("element %p name %s", element, element->name);
1174 if (element->state != CONNMAN_ELEMENT_STATE_ERROR)
1177 if (element->error != CONNMAN_ELEMENT_ERROR_DHCP_FAILED)
1180 if (network->connected == FALSE)
1183 connman_element_unregister_children(element);
1185 connman_device_set_disconnected(network->device, TRUE);
1187 if (network->driver && network->driver->disconnect) {
1188 network->driver->disconnect(network);
1192 network->connected = FALSE;
1195 static struct connman_driver network_driver = {
1197 .type = CONNMAN_ELEMENT_TYPE_NETWORK,
1198 .priority = CONNMAN_DRIVER_PRIORITY_LOW,
1199 .probe = network_probe,
1200 .remove = network_remove,
1201 .change = network_change,
1204 int __connman_network_init(void)
1208 connection = connman_dbus_get_connection();
1210 return connman_driver_register(&network_driver);
1213 void __connman_network_cleanup(void)
1217 connman_driver_unregister(&network_driver);
1219 dbus_connection_unref(connection);